He was involved with John Major in drafting the Downing Street Declaration (1993), intended as the basis of a peace initiative in Northern Ireland. He resigned in 1994 after losing the support of the Irish Labour Party.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。